Contact Us

Routing Number: 281082339

Call Us

(314) 621-4575  Phone
(800) 621-4828  Toll-free phone
(314) 621-1045  Fax
(800) 801-1353  After-hours loan processing
(888) 763-7471  Freedom 24 audio response line
(833) 414-0541  Online Banking customer service | 6am – 12am
(833) 604-0708  Bill Pay support | 6am – 12am
(800) 472-3272  Report lost/stolen debit card
(800) 554-8969  Debit card customer service outside the U.S.
(800) 558-3424  Credit card customer service

Email Us

memberserv@gmcu.org
Please do not send any sensitive or confidential information over email such as Social Security numbers or account numbers.

    Contact Us





    Location

    Hours

    Services

    Shiloh

    848 N Green Mt Rd.
    Shiloh, IL 62221

    Mon. – Tues. 9 a.m. to 5 p.m.
    Wed. 10 a.m. to 5 p.m.
    Thurs. 9 a.m. to 5 p.m.
    Fri. 9 a.m. to 6 p.m.
    Sat. 9 a.m. to noon
    Drive-Up ATM
    Coin Counter
    Instant Issue Debit Cards
    Interactive Teller Drive Thru
    Notary Signature*
    Safe Deposit Boxes**

    St. Peters

    1421 Jungermann Road
    St. Peters, MO, 63376

    Mon. – Tues. 9 a.m. to 5 p.m.
    Wed. 10 a.m. to 5 p.m.
    Thurs. 9 a.m. to 5 p.m.
    Fri. 9 a.m. to 6 p.m.
    Sat. 9 a.m. to noon
    Drive-Up ATM
    Drive-Thru
    Notary Signature*
    Safe Deposit Boxes**
    Coin Counter
    Instant Issue Debit Cards

    Twin Oaks

    840 Meramec Station Road
    Twin Oaks, MO 63088

    Mon. – Tues. 9 a.m. to 5 p.m.
    Wed. 10 a.m. to 5 p.m.
    Thurs. 9 a.m. to 5 p.m.
    Fri. 9 a.m. to 6 p.m.
    Sat. 9 a.m. to noon
    Drive-Up ATM
    Safe Deposit Boxes**
    Drive-Thru
    Notary Signature*
    Coin Counter
    Instant Issue Debit Cards

    Affton

    35 Grasso Plaza
    Affton, MO 63123

    Mon. – Tues. 9 a.m. to 5 p.m.
    Wed. 10 a.m. to 5 p.m.
    Thurs. 9 a.m. to 5 p.m.
    Fri. 9 a.m. to 6 p.m.
    Sat. 9 a.m. to noon
    ATM – No Deposits
    Safe Deposit Boxes**
    Notary Signature*
    Instant Issue Debit Card

    Downtown St. Louis

    215 N 10th Street
    St. Louis, MO 63101

    Mon. – Tues. 8 a.m. to 5 p.m.
    Wed. 10 a.m. to 5 p.m.
    Thurs. – Fri. 8 a.m. to 5 p.m.
    Sat. 9:00 a.m. to noon
    ATM (on Pine Street)
    Notary Signature*
    Coin Counter
    Instant Issue Debit Cards

    Downtown St. Louis

    1001 Pine Street
    St. Louis, MO 63101

    Mon. – Tues. 7 a.m. to 5 p.m.
    Wed. 10 a.m. to 5 p.m.
    Thurs. – Friday. 7 a.m. to 5 p.m.
    ATM (on Pine Street)
    Safe Deposit Boxes**

    North County

    2129 Charbonier Road
    Florissant, MO 63031

    Mon. – Tues. 9 a.m. to 5 p.m.
    Wed. 10 a.m. to 5 p.m.
    Thurs. 9 a.m. to 5 p.m.
    Fri. 9 a.m. to 6 p.m.
    Sat. 9 a.m. to noon
    Drive-Up ATM
    Interactive Teller Machine
    Notary Signature*
    Coin Counter
    Instant Issue Debit Cards

    South County

    4566 Lemay Ferry Road
    St. Louis, MO 63129

    Mon. – Thurs. 9 a.m. to 5 p.m.
    Fri. 9 a.m. to 6 p.m.
    Sat. 9 a.m. to 12:30 p.m.
    ATM
    Notary Signature*
    Instant Issue Debit Cards

    Florissant
    (ATM LOCATION ONLY)

    63 Florissant Oaks
    Florissant, MO 63031

    24/7
    Drive-Up ATM

    Imperial
    (ATM LOCATION ONLY)

    1282 Main Street
    Imperial, MO 63052

    24/7
    Drive-Up ATM – No Deposits

    *Please call (314) 621-4575 or 800-621-4828 to confirm that a notary is available.

    **Safe Deposit Box access may be restricted to 30 minutes after branch opening & 30 minutes before branch closing.

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    Shared Branches & CO-OP ATMs

    Gateway Metro Federal Credit Union is part of an ATM and shared branch network that gives you access to nearly 30,000 free ATMs and more than 5,300 credit union offices. Find an ATM or branch near where you live, work or play!